户外大光圈的话,hypersync模式把输出峰值部分给浪费了,的确耗电,但比high-speed sync模式还是好的多。high-speed sync的输出功率是在太低。
户外大光圈的话,hypersync模式把输出峰值部分给浪费了,的确耗电,但比high-speed sync模式还是好的多。high-speed sync的输出功率是在太低。
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